baber/WOPTO huggingface dataset:
Patent GB-1290873-A (GB)
IPC: B27L11/00
Filed: 1969-09-26
Abstract: 1290873 Flaking and surfacing wood D L JOHNSON 26 Sept 1969 47463/69 Heading B5L A method of producing wood flakes whilst surfacing a piece of wood comprises slicing a veneer strip from the parent wood generally across and in the plane of the grain thereof and directing a jet of pressurized fluid against the veneer as it is being severed from the parent wood to break it into flakes. The fluid may be steam or compressed air. A cutterhead for cutting thin flakes from a log or cant is described and comprises a member 22 rotated by a driven shaft 36, Fig. 3, and a flaking and surfacing runner 24 releasably secured to the member 22. The runner 24 has a spiral, helical periphery to which blade blocks are secured by fir tree root anchorages, 76, Fig. 2. Each blade block, Fig. 41, comprises a fir tree root 126 and a hole 134 to receive an axial lock. The block has slots 118, which receive pairs of holders 148, 150 between which disposable blades 142 are secured. The holders 148, 150 are normally bowed outwardly but are stressed and flattened when inserted in the slots, e.g. 118. Nozzles 154, Fig. 36, are provided in the holders 148 for directing a jet of pressurized fluid at a cut veneer strip to break it into flakes. The nozzles 154 are linked by passageways 130, 132, in the blade blocks and passages 66, 64, Fig. 2, in the member 22 to a distributer 48 which directs fluid under pressure only to those nozzles 154 which are in the working zone. The blade blocks have adjacent their cutting blades, passageways which communicate with spaces 30, Fig. 2, between ribs 28 of the member 22, so that flakes are conveyed by the fluid jets into a collector 14, Fig. 3. At its periphery the member 22 may carry hogging cutters 34, Figs. 2 and 3, which remove limbs and flares from the log or cant prior to surfacing and flaking. In a second embodiment for cutting thick flakes, each blade block 160, Fig. 25, carries a single winged blade and is spaced from the adjacent blade block by a pressure block 180. In this embodiment the blocks 160, 180 are arranged along two separate spiral arcs each extending over half of the cutter head.
Patent GB-1294989-A (GB)
IPC: D06P3/79
Filed: 1970-11-20
Abstract: 1294989 Dyes containing azido-sulphonyl groups NIPPON KAYAKU KK 20 Nov 1970 [22 Nov 1969] 55297/70 Heading C4P [Also in Division D1] Dyestuffs used to dye organic polymers have the general formula D-(SO 2 N 3 ) n  where D is a chromogen and n is a positive integer. D is preferably a radical of the anthraquinone, mono- or dis-azo, methine, quinoline, diphenyl. amine, indigoid or nitro series. Examples 4, 5 and 6 describe the preparation of mono azo dyes by diazotization and coupling with simultaneous conversion of a sulphonyl hydrazide group to the sulphonyl azide group. Example 2 describes the preparation of an anthraquinone dye by sulphochlorinating 1- amino - 2 - phenoxy - 4 - hydroxy - anthraquinone and then reacting the 4<SP>1</SP> sulphochlorchloride group formed with sodium azide. In Example 3, a methine dye is prepared by condensing 1 - ( - benzene - 4<SP>1</SP> - sulphonate). 3 - methyl - 5 - pyrazolone with 4 - N,N- dimethylaminobenzaldehyde, converting the sulphonic acid group to a sulphonyl chloride group by reaction with thionyl chloride and then reacting the product with sodium azide. Alternatively the sulphonyl chloride may be reacted with hydrazine hydrate to form the sulphonyl hydrazide which may be converted to the sulphonyl azide group by aq. sodium nitrile.
Patent GB-1296453-A (GB)
IPC: B63C9/125
Filed: 1970-06-02
Abstract: 1296453 Inflatable lifejackets AERAZUR CONSTRUCTIONS AERONAUTIQUES 2 June 1970 26527/70 Heading B7U The quick-opening elongate envelope 2 of inflatable lifejacket 1 has a sliding clasp fastener 3 extending along its length. A supplementary fastening 5 is located at a fastener end corresponding to the end 8 of an opening stroke of the clasp 4 and serves to prevent accidental pulling apart of the two separable halves of the fastener which is constructed of polymerized plastic material. After emergency pulling apart of the two halves beginning at the end 8 the clasp is able to slide in an opening stroke ready for subsequent reclosure of the envelope.
Patent GB-1297258-A (GB)
IPC: C07D239/60
Filed: 1970-03-17
Abstract: 1297258 Medicines comprising silver pyrimidines and purines RESEARCH CORP 17 March 1970 [17 March 1969] 12687/70 Heading A5B [Also in Divisions C2 and C3] A therapeutic composition comprises a silver pyrimidine or a silver purine, a silver nucleoside or silver nucleotide or a silver complex of DNA or of RNA and a carrier. A method of use thereof to attack or inhibit the growth of bacteria is also claimed.
Patent GB-1301429-A (GB)
IPC: D06L3/12
Filed: 1971-04-19
Abstract: 1301429 N,N<SP>1</SP>-bis-triazinyl derivatives AGRIPAT SA 19 April 1971 [13 April 1970] 26822/71 Heading C2C [Also in Divisions C5 and Dl] A crystalline form of 4,4<SP>1</SP>-bis-[(4-anilino-6- morpholino - 1,3,5 - triazin - 2 - yl) - amino]- stilbene - 2,2<SP>1 </SP>- disulphonic acid of formula is prepared by acidifying an aqueous solution of its disodium salt and recovering the crystals precipitated. The disodium salt may be obtained by reacting 2 mols. of cyanuric chloride with 1 mol. of 4,4<SP>1</SP>-diaminostilbene-2,2<SP>1</SP>-disulphonic acid sodium salt, contacting the product with 2 mols. of aniline and then contacting the resulting product with 2 mols. of morpholine. The product may be incorporated in detergents, soaps and laundry compositions (see Division C5).
Patent GB-1302035-A (GB)
IPC: G03C1/825
Filed: 1969-06-23
Abstract: 1302035 Polymer compositions WIGGINS TEAPE RESEARCH & DEVELOPMENT Ltd 23 June 1970 [23 June 1969] 31654/69 Heading C3P [Also in Division G2] Synthetic resin compositions comprise white pigment consisting of or comprising antimony trioxide in amount of 1 to 80% by weight of the resin and an optical brightening agent in amount up to 0À5% by weight of the resin and pigment. The resin may be a polystyrene, polyvinyl or polyvinylidene resin, polyacrylate, polyamide, polyester, polycarbonate, cellulose ester or polyolefin. Coloured pigments, dyes; antioxidants, and antiblock, slip, release and anti-static agents may also be present, and the compositions used to coat paper and board in the manufacture of photographic materials. Examples describe compositions of polyethylene, brightener and antimony trioxide, optionally with barium sulphate (5) or ultramarine blue (6).
Patent GB-1305090-A (GB)
IPC: B60K17/10
Filed: 1970-10-06
Abstract: 1305090 Vehicle axles HAMWORTHY ENG Ltd 17 Nov 1971 [6 Oct 1970] 47416/70 Heading B7H In a vehicle axle assembly an hydraulic driving motor and an axle have generally parallel axes and spur reduction gearing is arranged to transmit the drive from the motor to the axle. In a preferred embodiment an hydraulic motor 8 drives differential 11 through spur reduction gearing 10, 12. The half shafts 13 through spur gears 14, 15 drive the wheel shafts 16. A transmission brake (9), Fig. 1 (not shown) may be fitted to the housing 7 to act on the transmission gearing therein. The assembly is particularly adapted to fork lift trucks.
Patent GB-1305187-A (GB)
IPC: C08G12/34
Filed: 1969-05-22
Abstract: 1305187 Alkanolamine - modified melamineformaldehyde resins BRITISH INDUSTRIAL PLASTICS Ltd 13 May 1970 [22 May 1969] 26265/69 Heading C3R [Also in Division D2] A modified melamine-formaldehyde resin is prepared by condensing melamine with formaldehyde and an aliphatic hydroxy monoamine, the molar ratio of formaldehyde to melamine being 2-6:1, at first at a pH above 8À5 in an aqueous medium, and then at pH 7À0-8À5, and at a solids content of reactants of at least 60% by weight throughout at least a major part of each stage; one or other of the melamine or the amine may be withheld from the first stage and added for the second stage. Preferably, 0À1-2 moles of amine are used per mole of melamine. In Examples 82% formaldehyde is mixed with water and triethanolamine, tri-n-propanolamine, diethylethanolamine or diethanolamine and condensed at pH 8À9-11À00, then melamine and HCl is added and condensation continued at pH 7À1-7À9; the product is diluted with water and neutralized with HCl; in Example 4, 36% formalin is used and the excess water removed by evaporation; in Example 5 the melamine is added in the first stage. Use.-Imparting wet strength to paper.
Patent GB-1306462-A (GB)
Title: Support struts
IPC: E21D11/28
Filed: 1970-05-18
Abstract: 1306462 Struts for mine arches HOLLYBANK ENG CO Ltd 18 May 1970 23974/70 Heading E1E Flanged mine roadway supports S, S 1  are interconnected by struts 1 having at one end a transversely projecting strap 7 and at the other end a co-axial strap 2 to embrace the flange of a support, the straps 2, 7 interengaging to receive a locking wedge 10.
Patent GB-1316072-A (GB)
Title: Foetal scalp electrodes
IPC: A61B5/344
Filed: 1971-01-21
Abstract: 1316072 Electrodes A W SHOWELL (SURGICRAFT) Ltd and J COPELAND 20 April 1972 [21 Jan 1971] 2836/71 Heading A5R A foetal scalp electrode comprises an electrical connector 2, Fig. 1, a head member 3 of electrically insulating material, an electrically conductive helical spring 4 with a terminal at one end in connector 2 and the other end secured to member 3, and an electrically conductive wire (7), Figs. 3 and 6 (not shown) with a terminal at one end in connector 2, the wire (7) extending through an insulating sheath inside spring 4, and the other end of the wire being provided with an arcuate conductive needle 10, Fig. 4, on an arm 11 in a cavity 12 in head member 3, needle 10 normally being urged, by torsion in spring 4, to the position shown in Fig. 4. In use, member 3 is located against the foetal scalp and connector 2, preferably formed as a hand grip, is rotated relative to member 3 to rotate needle 10 to a retracted position wholly in cavity 12, connector 2 then being released and the needle 10 moving to the Fig. 4 position and thereby looping through part of the scalp to hold it against member 3 and establish electrical contact. Spring 4 may be covered by an insulating sheath 18 which is separated from member 3 and/or from connector 2. The electrode is connected to monitoring equipment by a co-axial cable 16 connected to the spring 4 and wire (7) inside the connector. Alternatively, the connector 2 may be formed as a co-axial plug, Fig. 7 (not shown).
Patent GB-1316946-A (GB)
Title: Anchors for marine use
IPC: B63B21/42
Filed: 1969-06-20
Abstract: 1316946 Anchors SECURITY PATENT ANCHOR CO Ltd 1 June 1970 [20 June 1969] 31310/69 Heading B7S An anchor comprises a shank 1, a head 2, and two flukes 8, attached to and extending sidewardly from the head which consists of two straight end portions 3, 4 connected by a curved intermediate portion 5 the curvature of which is such that the end portions lie at an acute angle to one another and the centre lines of the three portions lie in the same median plane. The shank is connected to one end portion 3 by a pivot 7 the axis of which lies in the said median plane and the other end portion 4 of the head has two side faces inclined to one another and meeting at a vertex pointing towards the shank. Each side face is formed between the ends with a recess 4A and the flukes are formed from a plate bent to the same angle as that formed between the side faces and fitted over end portion 4 to lie within the recesses in the two side faces with the line of bend of the plate coinciding with the vertex. The surface of the plate facing the shank is flush with the adjoining portions of the side faces. In the embodiment shown each fluke has a lobe 8a extending backwardly beyond the intermediate portion of the head.
Patent GB-1323664-A (GB)
Title: Dispensing devices for paste-like substances
IPC: A47L23/14
Filed: 1971-03-26
Abstract: 1323664 Portable containers P SCOTT 22 June 1972 [26 March 1971] 8722/71 Heading B8D A flat plate of metal or plastics for ensuring the economic dispensing of polish from a tin is provided with perforations 13 and edge indentations 12, Fig. 1 (not shown), extending about its entire periphery.
Patent GB-1323841-A (GB)
Title: Flagpoles
IPC: G09F17/00
Filed: 1971-11-25
Abstract: 1323841 Flag poles G STANGARONE 25 Nov 1971 54818/71 Heading G5X A flag storing hollow flag pole comprises a hollow tube 10 with an opening 15 intermediate its ends through which the flag is carried by a halyard 17 between a flag storing position 24 and a flag display position 25, the arrangement of the storage position above the opening ensuring that bunching does not take place because the tail of the flag will hang below the opening until the swivel connections 23 of the flag to the halyard lead it through the hole. The halyard is driven by a chain sprocket 21 and passes over three sheaves in a floating sheave block secured to a top housing 13 over top opening 16 and a further sheave adjacent the opening 15.
Patent GB-1346211-A (GB)
Title: Clips
IPC: F16B2/24
Filed: 1971-09-13
Abstract: 1346211 Clips C C PALMER 4 Sept 1972 [13 Sept 1971] 42617/71 Heading E2B [Also in Division A1] A clip 1 for, e.g. supporting plants, comprises first and second outwardly directed arms 3, 4 resiliently movable from a stable condition relative to one another against a bias and terminal end portions 5, 6 of each arm being provided with hook shaped member. The clip is formed from a length of wire the bias being afforded by a helically wound central portion 2 of the clip. The arms may be co-axial with one another (as shown) or be at an obtuse angle to one another (Fig. 4, not shown). The free ends 7, 8 of the hook shaped members may be further bent to form bearing surfaces 9, 10. The clip may be supported on a slat of a fence (Fig. 5, not shown).
Patent GB-1346599-A (GB)
Title: Development of photographic silver halide material
IPC: G03C1/043
Filed: 1970-06-11
Abstract: 1346599 Developing photographic silver halide materials AGFA-GEVAERT 10 May 1971 [11 June 1970] 28402/70 Heading G2C [Also in Division C3] In a process for developing an exposed lightsensitive silver-halide photographic material the development is carried out in the presence of a water-soluble polymeric compound obtained by the polyaddition of a dihydric alcohol corresponding to the formula HO - X - OH wherein X stands for arylene, a straight or branched chain alkylene, alkenylene or alkynylene group which has from 2 to 8 C - atoms, cycloalkylene or alkylene-cycloalkylene, with a bisepoxide of the formula: wherein Z stands for a straight or branched chain alkylene group which has from 2 to 8 C - atoms and which may contain one or more oxygen bridges, the hydrogen atoms of the hydroxyl groups in the polyaddition compound being optionally wholly or partly substituted. The polyaddition compound may comprise the following recurring units wherein: X and Z have the same significance as in the first of the above formulae and R 1  stands for hydrogen, an alkyl group, a substituted alkyl group, a -COR 2  group, a CONHR 2  group or a - SO 2 R 2  group, R 2  standing for a monovalent saturated or unsaturated aliphatic group, a -COCH=CHCOOH group or its bisulphite addition product, a - CO - C 6  H 4  - SO 3 H group, an aryl group or a heterocyclic group or such groups carrying one or more substituents. The compound may be contained in a developer bath or can be added to the coating composition of a silver halide emulsion layer and/or incorporated into a waterpermeable layer which when coated under or on top of the emulsion layer forms a water-  permeable system with the silver halide emulsion layer and is then in effective contact with the silver halide.
Patent GB-1348982-A (GB)
Title: Method of detecting changes in moving material
IPC: B05C11/00
Filed: 1971-05-20
Abstract: 1348982 Testing physical properties electrically DICKINSON ROBINSON GROUP 20 May 1971 [14 May 1970] 23417/70 Heading G1N The continuity of a seam of adhesive on a moving web of paper or on moving carton blanks, or the presence of a plain or magnetic ink stripe on a moving material is detected by measuring the capacitive coupling between a pair of electrodes close to or contacting the same surface of the tested article in the region where the adhesive or ink should be. As shown, a seam 14 of adhesive is applied by a roller 12 to bag-making paper in a tubing machine. Three brass strip electrodes 18, 19, 20 contact the undersurface of the paper. Electrode 18 is connected to an electrical pulse generator and electrodes 19, 20 to a differential amplifier, electrode 20 providing compensation for variations in the moisture content of the paper. Detected discontinuities may be automatically marked or the paper may be automatically stopped. For testing carton blanks, the output of the electrodes is gated so as to be measured only when a blank is passing over the electrodes.
Patent GB-1354692-A (GB)
Title: Liquid coating material
IPC: B05D7/14
Filed: 1970-03-13
Abstract: 1354692 Compositions comprising microcapsules MAGNESIUM ELEKTRON Ltd 19 April 1971 [13 March 1970] 12244/70 Heading B8C [Also in Divisions B2 and C3] Coating compositions, particularly corrosioninhibiting compositions for application to metal surfaces, comprise a dispersion of microcapsules in a liquid which is capable, on application to a metal surface, of drying or curing at ambient temperature to form a hard, pore-free, waterresistant coating without rupture of the microcapsules, which contain a liquid material capable of drying or curing at ambient temperature on exposure to the atmosphere. Preferably the microcapsule contents are an air-drying or -curing resin or two components which react to form such a resin when mixed. In the latter case, one component, e.g. an epoxy resin or a polyester, is contained in some of the capsules and the second component, e.g. a diamine or an isocyanate, is contained in the others. Thus, accidental abrasion or damage to the coating causes rupture of the microcapsules, and release of their contents, curing of which maintains the integrity of the coating.
Patent IL-102255-A (IL)
Title: Low calorie fat substitute composition containing sorbitol esters
IPC: A23L1/308
Filed: 1992-06-18
Abstract: A tetraester of sorbitol anhydride derived from a mixture of fatty acids, wherein the fatty acid groups of said tetraester are obtained from oils selected from the group consisting of non-hydrogenated, partially hydrogenated, or hydrogenated oils selected from the group consisting of soybean oil, safflower oil, sunflower oil, sesame oil, peanut oil, corn oil, olive oil, rice bran oil, canola oil, rapeseed oil, shea nut oil, babassu nut oil, coconut oil, palm kernel oil, cottonseed oil, and palm oil; tallow and lard; and mixtures thereof.
Patent IL-111012-A (IL)
Title: Multirate serial viterbi decoder for code division multiple access system applications
IPC: H04B1/707
Filed: 1994-09-21
Abstract: A Viterbi decoder for recovering the original bit data stream that was convolutionally encoded as a code symbol stream in a Code Division Multiple Access (CDMA) mobile communication system. The decoder simultaneously decodes at the several data rates associated with certain multirate vocoders. The decoder can decode at an unknown data rate in either continuous or framed packet modes. It accomplishes this by simultaneously decoding at multiple rates and by creating one or more data quality metrics for each decoded data packet. Special input and output buffering is provided to isolate the decoder from system timing constraints. The input buffer includes selection and accumulation logic to organize code symbol data into the packet order for repeat mode or random burst mode at lower frame data rates. Decoded data packets for each of several predetermined data transfer rates are held in an output buffer for about half of the decoding cycle, thereby permitting the system microprocessor to examine and select the appropriate decoded data packet. The decoder also can be reconfigured to operate at any one of several predetermined convolutional encoding algorithms. The Viterbi decoder, implemented as a single monolithic integrated circuit, can be used in any and all of many different multiuser telecommunications channels.
Patent IL-147663-A (IL)
Title: Electrosurgical probe for tumor treatment by radiofrequency
IPC: A61B18/12
Filed: 2000-07-19
Abstract: An electrosurgical probe including a metal cannula, partially provided with an electroinsulating coating, and filiform electrodes housed in the cannula in a stretched position. The filiform electrodes are provided with an elastic memory of an arched shape and as a result, come out from the cannula to occupy a limited, nearly spherical volume. The electrodes are fixed to the distal end of a control rod slidably arranged inside the cannula so that the electrodes in a stretched position are arranged side by side parallel with the control rod. The cannula includes a series of holes each positioned immediately under the free ends of the filiform electrodes and having a sufficient diameter for the passage of a respective one of the electrodes. The electrodes are removed from the cannula by pulling the control rod and retracted into the cannula by pushing the control rod.
Patent IL-151321-A (IL)
Title: Pharmaceutical compositions containing azetidine derivatives, novel azetidine derivatives and preparation thereof
IPC: A61P23/00
Filed: 2002-08-18
Abstract: The invention concerns pharmaceutical compositions containing as active principle a compound of formula (I) wherein: R1 represents a -N(R4)R5, -N(R4)-CO-R5, -N(R4)-SO2R6 radical or one of its pharmaceutically acceptable salts, the novel derivatives of formula (I), their pharmaceutically acceptable salts and their preparation.
Patent IL-171680-A (IL)
Title: Methods for culturing cells derived from per.c6 cells
Inventor: YALLOP CHRISTOPHER ADAM
IPC: C12N5/071
Filed: 2005-10-31
Abstract: Provided are processes for culturing cells derived from embryonic retinoblast cells immortalized by adenovirus E1 sequences, such as PER.C6® cells, to improve product yields from such cells. Feed strategies for such cells and cultures with very high cell densities are provided, resulting in high yields of products, such as recombinant antibodies.
Patent IL-177800-A (IL)
Title: Wireless communication method and apparatus for reporting traffic volume measurement information to support enhanced uplink data transmissions
IPC: H04L12/56
Filed: 2006-08-31
Abstract: A wireless transmit/receive unit, WTRU, and a method for use by a WTRU for uplink transmission, are disclosed. The WTRU transmits, to a Node-B, a first type message, a second type message, and a third type message, wherein the first type message indicates that the WTRU has uplink buffered data available for transmission, wherein the second type message includes a plurality of indications, wherein each indication indicates an amount of uplink buffered data associated with at least one priority, and wherein the third type message indicates an amount of uplink buffered data and has less information than the second type message. The WTRU receives, from the Node-B, in response to the transmitted first type message, the transmitted second type message, or the transmitted third type message, an uplink data scheduling message, and the WTRU transmits, to the Node-B, uplink data over an uplink channel based on the received uplink data scheduling message.
Patent IL-182034-A (IL)
Title: Substituted chroman derivatives, a process for their preparation, pharmaceutical compositions comprising them and their use in the manufacture of medicaments
Filed: 2007-03-20
Abstract: Novel substituted chroman derivatives and intermediate compounds, composition containing same, methods for their preparation and uses thereof as therapeutic agents particularly as anti-cancer and chemotherapeutic selective agents are described.